A welding device for processing a pump bracket

Abstract

The utility model relates to the technical field of inflator pump support machining, especially to a welding device for inflator pump support machining. A welding device for inflator pump support machining, including having the placing table etc., the placing table top places the backboard, the backboard top places the mounting frame, still including first positioning assembly, second positioning assembly and welding assembly, the placing table top rear side is provided with the first positioning assembly for positioning backboard, the placing table top is provided with the second positioning assembly for positioning mounting frame. The utility model discloses through positioning assembly, utilizes the clamp plate, the locating plate, the limiting plate and the magnetic block etc. to realize accurate positioning, avoids manual positioning deviation, improves the finished product quality, and simultaneously, with the help of control panel control electric push rod and welding gun automatic welding, need not manual operation, save time and effort, greatly improve the efficiency of inflator pump support welding machining, reduce the manpower cost.

Description

Technical Field

[0001] This utility model relates to the field of air pump bracket processing technology, and in particular to a welding device for processing air pump brackets. Background Technology

[0002] As a portable tool, the car air pump plays a vital role in automotive use. It restores tires to the appropriate air pressure by injecting compressed air, proving useful for both long road trips and daily city commutes. However, installing a car air pump in a car typically requires the use of an air pump bracket.

[0003] Generally, an air pump bracket mainly consists of a backplate that connects to the car, and a mounting frame welded to the backplate for placing and installing the air pump. However, the existing welding process for air pump brackets presents many inconveniences. Workers need to manually position the bracket components and then manually complete the welding operation. Manual positioning often struggles to guarantee accuracy and is prone to deviations, while manual welding is not only inefficient but also consumes a lot of manpower, making the entire processing both time-consuming and labor-intensive. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the present invention provides a welding device for processing air pump brackets.

[0005] The technical solution is as follows: A welding device for processing an air pump bracket includes a placement platform, a back plate, and a mounting frame. The back plate is placed on the top of the placement platform, and the mounting frame is placed on the top of the back plate. The device also includes a first positioning component, a second positioning component, and a welding component. The first positioning component for positioning the back plate is provided on the rear side of the top of the placement platform, and the second positioning component for positioning the mounting frame is provided on the top of the placement platform. The first positioning component is provided with a welding component for welding the back plate and the mounting frame.

[0006] Optionally, the first positioning component includes a mounting block, an I-beam, a placement plate, a limiting plate, a magnetic block a, and a magnetic block b. The mounting block is fixedly connected to the rear side of the top of the placement platform. I-beams are fixedly connected to the left and right sides of the upper part of the mounting block. A placement plate is fixedly connected between the front sides of the two I-beams. A limiting plate is fixedly connected to the rear side of the placement plate. Magnetic blocks a are symmetrically fixedly connected to the rear side of the placement plate. Magnetic block b is fixedly connected to the middle of the front side of the placement plate.

[0007] Optionally, the second positioning component includes a mounting base, a sliding rod, a return spring, a clamping plate, an electric push rod a, and a positioning plate. Two mounting bases are fixedly connected at intervals on the left and right sides of the top of the placement platform. A sliding rod is slidably mounted on each mounting base. A return spring is connected between each sliding rod and an adjacent mounting base. A clamping plate is fixedly connected between the ends of two adjacent sliding rods near the mounting frame. An electric push rod a is installed in the middle of the rear side of the top of the placement platform. The end of the telescopic rod of the electric push rod a is fixedly connected to the positioning plate.

[0008] Optionally, the welding assembly includes a fixed base, a guide rod, a mounting plate, a welding torch, an electric push rod b, and a control panel. Fixed bases are fixedly connected to the rear top of both I-beams. Guide rods are slidably mounted on both fixed bases. A mounting plate is fixedly connected between the front ends of the two guide rods. Welding torches are fixedly connected to both sides of the mounting plate. A control panel is installed on the right side of the mounting plate. The control panel is electrically connected to the electric push rod a, the electric push rod b, and the welding torch.

[0009] Optionally, it also includes folding plates and cooling fans. Folding plates are fixedly connected to the left and right sides of the top of the platform, and two cooling fans are installed at intervals on the upper side of each of the two folding plates.

[0010] Optionally, it also includes a temperature measuring instrument, with a temperature measuring instrument installed on the upper side of both folding plates.

[0011] The beneficial effects of this utility model are: 1. This utility model achieves precise positioning by using a positioning component, clamping plate, positioning plate, limiting plate and magnetic block, etc., avoiding manual positioning deviation and improving the quality of finished products. At the same time, the electric push rod and welding gun are automatically welded by controlling the control panel, eliminating the need for manual operation, saving time and effort, greatly improving the efficiency of air pump bracket welding and processing and reducing labor costs.

[0012] 2. After welding, the cooling fan is turned on in time to cool the bracket quickly and prevent burns when removing the parts. At the same time, the temperature measuring instrument monitors the temperature. Once the temperature reaches the target, the control panel controls the electric push rod to push the bracket, avoiding burns due to insufficient cooling when removing parts in a hurry, thus ensuring operational safety. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the mounting block, I-beam, and placement plate of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the I-beam, electric push rod, and positioning plate of this utility model.

[0016] Figure 4This is a three-dimensional structural diagram of the fixing base, guide rod, and mounting plate of this utility model.

[0017] Explanation of reference numerals in the attached drawings: 1: Placement platform, 2: Back plate, 21: Mounting frame, 31: Mounting block, 32: I-beam, 33: Placement plate, 34: Limiting plate, 35: Magnetic block a, 36: Magnetic block b, 41: Mounting seat, 42: Sliding rod, 43: Return spring, 44: Clamping plate, 45: Electric push rod a, 46: Positioning plate, 51: Fixed seat, 52: Guide rod, 53: Mounting plate, 54: Welding torch, 55: Electric push rod b, 56: Control panel, 61: Folding plate, 62: Cooling fan, 7: Temperature sensor. Detailed Implementation

[0018] The embodiments of this utility model will be described below with reference to the accompanying drawings.

[0019] Example: A welding device for processing an air pump bracket, such as... Figures 1-4 As shown, it includes a placement platform 1, a back plate 2, and a mounting frame 21. The back plate 2 is placed on the top of the placement platform 1, and the mounting frame 21 is placed on the top of the back plate 2. It also includes a first positioning component, a second positioning component, and a welding component. The first positioning component for positioning the back plate 2 is provided on the rear side of the top of the placement platform 1, and the second positioning component for positioning the mounting frame 21 is provided on the top of the placement platform 1. The first positioning component is provided with a welding component for welding the back plate 2 and the mounting frame 21.

[0020] like Figure 1 and Figure 2 As shown, the first positioning component includes a mounting block 31, an I-beam 32, a placement plate 33, a limiting plate 34, a magnetic block a35, and a magnetic block b36. The mounting block 31 is welded and fixed to the rear side of the top of the placement platform 1. The I-beam 32 is fixed to the upper left and right sides of the mounting block 31 by bolts. The placement plate 33 is fixed between the front sides of the two I-beams 32 by bolts. The limiting plate 34 is welded and fixed to the rear side of the placement plate 33. The magnetic blocks a35 are symmetrically embedded and fixed to the rear side of the placement plate 33. The magnetic block b36 is fixed to the middle of the front side of the placement plate 33 by bolts.

[0021] like Figure 2 and Figure 3As shown, the second positioning component includes a mounting base 41, a sliding rod 42, a return spring 43, a clamping plate 44, an electric push rod a45, and a positioning plate 46. Two mounting bases 41 are welded and fixed at intervals on the left and right sides of the top of the placement plate 33. A sliding rod 42 is slidably mounted on each mounting base 41. A return spring 43 is connected between each sliding rod 42 and the adjacent mounting base 41. A clamping plate 44 is welded and fixed between the ends of two adjacent sliding rods 42 near the mounting frame 21. A square opening is opened on the tabletop of the placement platform near the two clamping plates 44. Both clamping plates 44 can pass through the adjacent square openings and move left and right in the adjacent square openings. An electric push rod a45 is fixedly installed in the middle of the rear side of the top of the placement platform 1 by bolts. The end of the telescopic rod of the electric push rod a45 is fixedly connected to the positioning plate 46. A groove is provided on the rear side of the back plate 2. The shape of the positioning plate 46 matches the groove.

[0022] like Figure 4 As shown, the welding assembly includes a fixed base 51, a guide rod 52, a mounting plate 53, a welding torch 54, an electric push rod b55, and a control panel 56. Fixed bases 51 are welded and fixed to the rear top of the two I-beams 32. Guide rods 52 are slidably mounted on the two fixed bases 51. A mounting plate 53 is welded and fixed between the front ends of the two guide rods 52. Welding torches 54 are fixed to the left and right sides of the mounting plate 53 by bolts. Both welding torches 54 are connected to an external welding device (the welding device is a common existing device and will not be described in detail, nor is it shown in the figure). The control panel 56 is bolted to the right side of the mounting plate 33. The control panel 56 is electrically connected to the electric push rod a45, the electric push rod b55, and the welding torch 54.

[0023] First, the worker takes a backplate 2 and places it on the surface of the placement platform 1, ensuring that the back of the backplate 2 is in contact with the surface of the placement platform 1 and is positioned between the two clamping plates 44. Next, the backplate 2 is slid backward until it is in contact with the positioning plate 46. During this process, the return spring 43 is stretched, which in turn pulls the sliding rod 42, causing the two clamping plates 44 to clamp the backplate 2, thus achieving positioning of the backplate 2. Then, the worker takes an installation frame 21 and places it on top of the placement plate 33, ensuring it is in contact with the placement plate 33. The installation frame 21 is then pushed backward until its rear side is in contact with the limiting plate 34. At this point, the front of the installation frame 21 is in contact with the magnetic block a35, and the rear is in contact with the two magnetic blocks b36. The magnetic blocks a35 and b36, through magnetic attraction, jointly position the installation frame 21. After positioning the back plate 2 and mounting frame 21, the operator activates the electric push rod b55 and two welding torches 54 via the control panel 56. The telescopic rod of the electric push rod b55 extends and, guided by the guide rod 52, moves the mounting plate 53 forward. After the two welding torches 54 are activated, they follow the mounting plate 53 forward to weld the connection points between the back plate 2 and the mounting frame 21 on the left and right sides. After welding is completed, the control panel 56 controls the two welding torches 54 to shut down, and at the same time, the telescopic rod of the electric push rod b55 retracts, causing the mounting plate 53 and the two welding torches 54 to reset. This completes the welding process of the back plate 2 and mounting frame 21. This device eliminates the need for manual welding by the operator, saving time and effort. Furthermore, the positioning of the back plate 2 and mounting frame 21 by the positioning components does not rely on the operator's experience, thus improving the quality of the finished product.

[0024] like Figure 4 As shown, it also includes a folding plate 61 and a cooling fan 62. Folding plates 61 are welded and fixed on both the left and right sides of the top of the platform 1. Two cooling fans 62 are installed at intervals on the upper side of the two folding plates 61. The control panel 56 is electrically connected to the cooling fans 62.

[0025] When the welding torch 54 is performing welding, the back plate 2 and the mounting frame 21 will heat up. After welding is completed, the control panel 56 starts the cooling fan 62, which then dissipates heat from the back plate 2 and the mounting frame 21 to cool them down quickly and prevent workers from being burned when removing the workpiece.

[0026] like Figure 4 As shown, it also includes a thermometer 7. The thermometer 7 is installed on the upper side of both folding plates 61, and the control panel 56 is electrically connected to the thermometer 7.

[0027] When the cooling fan 62 starts, the control panel 56 simultaneously starts the temperature measuring instrument 7. The temperature measuring instrument 7 then measures the temperature of the welded joint. When the temperature of the welded joint drops to a low level, it indicates that the temperature of the entire back plate 2 and mounting frame 21 is also low. The temperature measuring instrument 7 detects this temperature and sends a signal to the control panel 56. The control panel 56 then activates the electric push rod a45. The telescopic rod of the electric push rod a45 extends and pushes the positioning plate 46 forward, pushing the welded back plate 2 and mounting frame 21 forward. After the staff observes this situation, they can remove the back plate 2 and mounting frame 21, avoiding burns caused by insufficient cooling due to hasty removal of the workpiece.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A welding device for processing an air pump bracket, comprising a placement platform (1), a back plate (2), and a mounting frame (21), wherein the back plate (2) is placed on top of the placement platform (1), and the mounting frame (21) is placed on top of the back plate (2), characterized in that, It also includes a first positioning component, a second positioning component and a welding component. The top rear side of the placement platform (1) is provided with a first positioning component for positioning the back plate (2), the top of the placement platform (1) is provided with a second positioning component for positioning the mounting frame (21), and the first positioning component is provided with a welding component for welding the back plate (2) and the mounting frame (21).

2. The welding device for processing an air pump bracket according to claim 1, characterized in that, The first positioning component includes a mounting block (31), an I-beam (32), a placement plate (33), a limiting plate (34), a magnetic block a (35), and a magnetic block b (36). The mounting block (31) is fixedly connected to the rear top of the placement platform (1). The I-beam (32) is fixedly connected to the upper left and right sides of the mounting block (31). The placement plate (33) is fixedly connected between the front sides of the two I-beams (32). The limiting plate (34) is fixedly connected to the rear side of the placement plate (33). The magnetic blocks a (35) are fixedly connected symmetrically to the rear side of the placement plate (33). The magnetic block b (36) is fixedly connected to the middle of the front side of the placement plate (33).

3. The welding device for processing an air pump bracket according to claim 2, characterized in that, The second positioning component includes a mounting base (41), a sliding rod (42), a return spring (43), a clamping plate (44), an electric push rod a (45), and a positioning plate (46). Two mounting bases (41) are fixedly connected at intervals on the left and right sides of the top of the placement plate (33). A sliding rod (42) is slidably mounted on each mounting base (41). A return spring (43) is connected between each sliding rod (42) and the adjacent mounting base (41). A clamping plate (44) is fixedly connected between the ends of two adjacent sliding rods (42) near the mounting frame (21). An electric push rod a (45) is installed in the middle of the rear side of the top of the placement platform (1). The end of the telescopic rod of the electric push rod a (45) is fixedly connected to the positioning plate (46).

4. The welding device for processing an air pump bracket according to claim 3, characterized in that, The welding assembly includes a fixed base (51), a guide rod (52), a mounting plate (53), a welding torch (54), an electric push rod b (55), and a control panel (56). The fixed base (51) is fixedly connected to the top rear side of the two I-beams (32). The guide rod (52) is slidably arranged on the two fixed bases (51). The mounting plate (53) is fixedly connected between the front ends of the two guide rods (52). The welding torch (54) is fixedly connected to the left and right sides of the mounting plate (53). The control panel (56) is installed on the right side of the mounting plate (33). The control panel (56) is electrically connected to the electric push rod a (45), the electric push rod b (55), and the welding torch (54).

5. The welding device for processing an air pump bracket according to claim 4, characterized in that, It also includes a folding plate (61) and a cooling fan (62). The left and right sides of the top of the platform (1) are fixedly connected to the folding plate (61), and two cooling fans (62) are installed at intervals on the upper side of the two folding plates (61).

6. The welding device for processing an air pump bracket according to claim 5, characterized in that, It also includes a thermometer (7), with a thermometer (7) installed on the upper side of both folding plates (61).

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